Definition: "LAN8" refers to a wireless network connection that allows multiple devices (such as computers, laptops, and mobile phones) to connect over the same cable or wire within one building, creating a "virtual" home network. It's used for remote work, streaming content, and other applications where multiple devices share resources but require separate connections. Definition: A LAN8 is a wireless network connection that allows multiple devices (such as computers, laptops, and mobile phones) to connect over the same cable or wire within one building, creating a "virtual" home network. It's used for remote work, streaming content, and other applications where multiple devices share resources but require separate connections.